hematoxylin for xayd

Hematoxylin sal-dhigida faahfaahsan:
La micno ah: hematoxylin ; h (a) ematine
Formula kelli: C16H14O6
kelli Miisaanka: 302,28
Cas No .: 517-28-2

Point barafku: 200 ° C

Hematoxylin -eosin xayd (xayd hematoxylin-eosin), loo yaqaan HE xayd, gaaska la shito qaybta technology caadi ahaan loo isticmaalo in mid ka mid ah habka dyeing ah. Hematoxylin waa xumadoodu, inta badan ee halyeeyada ah ee chromatin iyo cytoplasm ee ribosomes ah buluug iyo guduud, cas, waayo, dheeha acid, cytoplasm ugu weyn iyo furta extracellular in kooban of cas. HE xayd waa farsamo ugu aasaasiga ah iyo ugu loo isticmaalo in histology, embryology, waxbaridda cudurada iyo cilmi-baarista.

Dheeh soocidda:
The guryaha waa in ay fududahay in la midab by formaldehyde xumadoodu ama acidic waxaa lagu magacaabaa basophilia iyo acidophilia, halka neutrophils iyo formaldehyde acid leeyihiin xidhiidh buuna u taag neutrophilia.
Borotiinka ku jira unugyada ka koobnaan badan oo acids amino in borotiinka, waxayna leeyihiin dhibcood isoelectric kala duwan. In habka dyeing caadiga ah, qiimaha pH ee dareeraha ah dyeing ah oo ku saabsan pH6 waa, walxaha acidic intracellular sida chromatin ah xuduntii, reticulum ka da.ay endoplasmic iyo jirka Nissl ee unugyada qanjirka iyo unugyada dareenka yihiin wasakheeyey formaldehyde xumadoodu, loo yaqaan basophilic. Iyo borotiinada kale ee cytoplasm ah, sida unugyada cas dhiig hemoglobin, qayb ka eosinophils iyo macdantaa collagen iyo macdantaa muruqa waxaa wasakhoobay formaldehyde acid, walxahan waxay yaqaan eosinophilic. Haddii aad bedesho pH ah ee xal dyeing ah, qiimaha pH kordhay, ka formaldehyde acid asalka ah waxaa loo rogi karaa walxaha of alkalinity basophilic; hoos pH, wax dyeing dyestuff asalka noqon kartaa eosinophilic. Sidaas daraaddeed in qiimaha pH ah ee xal xayd ku saamayn kartaa falcelin dyeing ah.
Deoxyribonucleic acid (DNA) on labada silsiladood oo ah koox phosphate aragba ah, oo leh amar diidmo ah, acidic, waa ay fududahay oo si togan eedeeyay formaldehyde hematoxylin leh lagala kulmo ra'iyi oo waxaa lagu wasakheeyey. Hematoxylin waa buluug ee xal cawaaqib xumadoodu, sidaas xuduntii baa wasakheeyey buluug. Eosin Y (tetrabromofluorescein) waa dheeh ah kiimikada ku dhexsameeysmo acid in iska fogeeyay galay anion ah si xun u eedeeyay in biyo iyo xidhana in ay waxbarashada ku wanaagsan eedeeyay of protein si uu u sameeyo cytoplasm, cytoplasm, erythrocyte, muruqa, safaleetiga connective, eosinophils, iwm waa kala midab ah darajooyin kala duwan oo cas ama casaan, in la barbardhigo fiiqan u nuclei buluug. Euphorbia waa dheeha wanaagsan cytoplasm.
Sababo la Halabuurka kala duwan ee ururka ama unugyada on guryaha buuna hematoxylin iyo dyeing waa isku mid ma aha. Ka dib markii xayd hematoxylin, xab xuduntii iyo cusbo calcium iyo buluug, laga heli karaa kaladuwan kale khamriga aashito, iyo xal cawaaqib xumadoodu waxay daciif ahaa buluug, sida daaweynta ku haboon, ka dhigi kartaa xuduntii cad madow buluug, cytoplasm iyo maaddooyinka kale decolorization. Oo markaas isticmaalka dheeh cytoplasmic Euphorbia cytoplasm, si ay qaybaha kala duwan oo ka mid ah cytoplasm oo muujinaya qoto dheer kala duwan ee pink kala duwan. Sidaas noocyo kala duwan oo jirka ama unugyada qaybaha iyo lesions ee qaab-dhismeedka guud morphological lagu soo bandhigi karaa.
Natiijooyinka xayd:
xuduntii The baa wasakheeyey hematoxylin galay dhalaalaya buluug, furta carjawda, Qurub cusbo calcium ahaayeen mugdi ah buluug, xab ahaa buluug cawlan. Cytoplasm The baa wasakheeyey midabo kala duwan ee pink in casaan, iyo qayb ka eosinophilic in cytoplasm waa guduudan. Fiber Collagen ahaa casaan cirro leh, fiber laastikada ahaa casaan dhalaalaya, unugyada dhiigga cas ahaayeen orange, dareere protein ahaa casaan.
Midabaynta la xiriira nooca nudaha ama unugyada, iyo sidoo kale badala la wareegga ay nolosha iyo isbedel bahal ah. Tusaale ahaan, unugyada badan oo in muddo ah ka curdinka ah cytoplasm on midabka cas iftiinka ama wax yar basophilic, marka gabowga ama side isbedelka ay yihiin xayd eosinophilic. Dunta Collagen in denaturation gaboobay oo hufan, midabka cas-gacmeed si qoto dheer.

Raadinta fiican Hematoxylin for Lab saaraha & qeybiyaha? Waxaan leenahay xulashada ballaaran ee qiimaha weyn inuu kaa caawiyo inaad hesho hal abuur leh. All Magaca Haematine Same Sida Hematoxylin yihiin tayada damaanad qaaday. Waxaan nahay Shiinaha Asal Factory ee Hematoxylin loo adeegsaday Mordant Dheeh. Haddii aad qabto wax su'aal ah, fadlan si xor ah u nala soo xiriir.

Categories Product: imanba Kiimikooyinka